package com.bdqn.t382;

import java.lang.reflect.Field;
/**
 * 注解处理器
 */
     public class FruitInfoUtil {
public static void getFruitInfo(Class<?> clazz){
     String strFruitName=" 水果名称：";
     String strFruitColor=" 水果颜色：";
     String strFruitProvicer="供应商信息：";

      Field[] fields = clazz.getDeclaredFields();
      for(Field field :fields){
       if(field.isAnnotationPresent(FruitName.class)){
        FruitName fruitName =
            (FruitName)field.getAnnotation(FruitName.class);
        strFruitName=strFruitName+fruitName.value();
        System.out.println(strFruitName);
        }
       else if(field.isAnnotationPresent(FruitColor.class)){
        FruitColor fruitColor=
             (FruitColor) field.getAnnotation(FruitColor.class);
        strFruitColor=strFruitColor
        +fruitColor.fruitColor().toString();
        System.out.println(strFruitColor);
        }
       else if(field.isAnnotationPresent(FruitProvider.class)){
        FruitProvider fruitProvider=
             (FruitProvider)field.getAnnotation(FruitProvider.class);
        strFruitProvicer=" 供应商编号："+fruitProvider.id()
        +" 供应商名称："+fruitProvider.name()
        +" 供应商地址："+fruitProvider.address();
        System.out.println(strFruitProvicer);
        }
       }
      }
}